diff options
author | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
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committer | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
commit | a8193ed933d9c9954cefbfb541cde56770ab5b74 (patch) | |
tree | 80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino | |
parent | a4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff) | |
parent | 5527c44aa443b20d63cf7a276180a36695233924 (diff) |
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino')
-rw-r--r-- | libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino b/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino deleted file mode 100644 index a0d764f..0000000 --- a/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.ino +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Firmata is a generic protocol for communicating with microcontrollers - * from software on a host computer. It is intended to work with - * any host computer software package. - * - * To download a host software package, please clink on the following link - * to open the download page in your default browser. - * - * http://firmata.org/wiki/Download - */ - -/* Supports as many digital inputs and outputs as possible. - * - * This example code is in the public domain. - */ -#include <Firmata.h> - -byte previousPIN[TOTAL_PORTS]; // PIN means PORT for input -byte previousPORT[TOTAL_PORTS]; - -void outputPort(byte portNumber, byte portValue) -{ - // only send the data when it changes, otherwise you get too many messages! - if (previousPIN[portNumber] != portValue) { - Firmata.sendDigitalPort(portNumber, portValue); - previousPIN[portNumber] = portValue; - } -} - -void setPinModeCallback(byte pin, int mode) { - if (IS_PIN_DIGITAL(pin)) { - pinMode(PIN_TO_DIGITAL(pin), mode); - } -} - -void digitalWriteCallback(byte port, int value) -{ - byte i; - byte currentPinValue, previousPinValue; - - if (port < TOTAL_PORTS && value != previousPORT[port]) { - for(i=0; i<8; i++) { - currentPinValue = (byte) value & (1 << i); - previousPinValue = previousPORT[port] & (1 << i); - if(currentPinValue != previousPinValue) { - digitalWrite(i + (port*8), currentPinValue); - } - } - previousPORT[port] = value; - } -} - -void setup() -{ - Firmata.setFirmwareVersion(0, 1); - Firmata.attach(DIGITAL_MESSAGE, digitalWriteCallback); - Firmata.attach(SET_PIN_MODE, setPinModeCallback); - Firmata.begin(57600); -} - -void loop() -{ - byte i; - - for (i=0; i<TOTAL_PORTS; i++) { - outputPort(i, readPort(i, 0xff)); - } - - while(Firmata.available()) { - Firmata.processInput(); - } -} |